20181732

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{5081}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 47242272

約数和(自身を除く): 27060540

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 5081, 10162, 15243, 20324, 30486, 60972, 1681811, 3363622, 5045433, 6727244, 10090866, 20181732]

約数ペア:

[(1, 20181732), (2, 10090866), (3, 6727244), (4, 5045433), (6, 3363622), (12, 1681811), (331, 60972), (662, 30486), (993, 20324), (1324, 15243), (1986, 10162), (3972, 5081)]